#box {
    background: url('../images/1.jpg');
    height: 800px;
}
.cont {
     width: 1160px;
     margin-left: 100px;
}
.cont img {
    width: 300px;
    height: 200px;
}
.cont ul {
    display: flex;
    flex-wrap: wrap;
}
.cont li {
    position: relative;
    font-size: 0px;
}
.cont {
    top: -300px;
}
li p {
    width: 100%;
    position: absolute;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    top: 40%;
    text-align: center;
}